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Air Quality History for Ducheng, China

Historical PM2.5 and AQI trend from monitoring stations near Ducheng, China.

110
Current AQI
Unhealthy for sensitive groups Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

459h

PM2.5 Station

459h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-20 64 42–89 18.6 µg/m³ 22h 3
2026-10-19 67 36–117 19.9 µg/m³ 23h 3
2026-10-18 52 37–72 13.3 µg/m³ 23h 4
2026-10-17 62 41–83 17.6 µg/m³ 24h 4
2026-10-16 77 42–135 24.4 µg/m³ 23h 2
2026-10-15 85 36–133 28.1 µg/m³ 23h 2
2026-10-14 93 66–166 32.9 µg/m³ 24h 2
2026-10-13 105 38–165 37.7 µg/m³ 24h 2
2026-10-12 90 43–155 30.5 µg/m³ 22h 3
2026-10-11 84 61–115 27.5 µg/m³ 22h 2
2026-10-10 83 53–102 27.0 µg/m³ 23h 3
2026-10-09 89 44–161 30.4 µg/m³ 20h 3
2026-10-08 82 56–127 27.0 µg/m³ 23h 4
2026-10-07 79 60–127 25.1 µg/m³ 23h 4
2026-10-06 73 39–153 22.5 µg/m³ 24h 3
2026-10-05 45 25–67 11.7 µg/m³ 23h 4
2026-10-04 47 17–76 12.0 µg/m³ 24h 3
2026-10-03 55 28–119 15.5 µg/m³ 24h 4
2026-10-02 53 28–82 14.2 µg/m³ 23h 3
2026-10-01 52 27–82 13.9 µg/m³ 22h 4
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